{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["discover vulnerability", "patch vulnerability", "data breach", "phishing", "ransom"], "input": "Crooks purchase so - called typosquatted domains that imitate the real Blockchain.info Bitcoin wallet management service ."}
{"discover vulnerability": [], "patch vulnerability": [], "data breach": [], "phishing": ["imitate"], "ransom": []}